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EP4567958
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EP About this file: EP4567958
| EP4567958 - BATTERY, ELECTRICAL APPARATUS, BATTERY TESTING SYSTEM, AND BATTERY TESTING METHOD [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 14.05.2025 Database last updated on 26.03.2026 | |
| Former | The international publication has been made Status updated on 20.02.2024 | Most recent event Tooltip | 11.12.2025 | Supplementary search report | published on 07.01.2026 [2026/02] | Applicant(s) | For all designated states Contemporary Amperex Technology Co., Limited 2 Xingang Road, Zhangwan Town Jiaocheng District Ningde, Fujian 352100 / CN | [2025/24] | Inventor(s) | 01 /
LIAN, Dengwei Ningde, Fujian 352100 / CN | 02 /
ZHAO, Tong Ningde, Fujian 352100 / CN | 03 /
CHEN, Chen Ningde, Fujian 352100 / CN | 04 /
LI, Yanghu Ningde, Fujian 352100 / CN | 05 /
ZHAO, Bin Ningde, Fujian 352100 / CN | [2025/24] | Representative(s) | Lorenz Seidler Gossel Part. mbB Widenmayerstr. 23 80538 München / DE | [N/P] |
| Former [2025/24] | Thoma, Michael Lorenz Seidler Gossel Rechtsanwälte Patentanwälte Partnerschaft mbB Widenmayerstraße 23 80538 München / DE | Application number, filing date | 23851309.7 | 19.05.2023 | [2025/24] | WO2023CN95349 | Priority number, date | CN202210957601 | 10.08.2022 Original published format: CN202210957601 | [2025/24] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2024032079 | Date: | 15.02.2024 | Language: | ZH | [2024/07] | Type: | A1 Application with search report | No.: | EP4567958 | Date: | 11.06.2025 | Language: | EN | [2025/24] | Search report(s) | International search report - published on: | CN | 15.02.2024 | (Supplementary) European search report - dispatched on: | EP | 10.12.2025 | Classification | IPC: | H01M10/42 | [2025/24] | CPC: |
G01R31/388 (EP,US);
H01M10/425 (EP,CN);
G01R31/36 (EP);
G01R31/371 (EP);
G01R31/385 (EP,CN);
G01R31/396 (EP,US);
H01M10/0525 (EP,CN);
H01M10/4285 (EP,CN);
H01M10/48 (EP);
H04Q9/00 (EP,CN);
H01M2010/4271 (EP);
H01M2010/4278 (EP,CN);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2025/24] | Title | German: | BATTERIE, ELEKTRISCHE VORRICHTUNG, BATTERIEPRÜFSYSTEM UND BATTERIEPRÜFVERFAHREN | [2025/24] | English: | BATTERY, ELECTRICAL APPARATUS, BATTERY TESTING SYSTEM, AND BATTERY TESTING METHOD | [2025/24] | French: | BATTERIE, APPAREIL ÉLECTRIQUE, SYSTÈME DE TEST DE BATTERIE ET PROCÉDÉ DE TEST DE BATTERIE | [2025/24] | Entry into regional phase | 07.03.2025 | Translation filed | 07.03.2025 | National basic fee paid | 07.03.2025 | Search fee paid | 07.03.2025 | Designation fee(s) paid | 07.03.2025 | Examination fee paid | Examination procedure | 07.03.2025 | Amendment by applicant (claims and/or description) | 07.03.2025 | Examination requested [2025/24] | Fees paid | Renewal fee | 27.05.2025 | Renewal fee patent year 03 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XIY] US2017144562 (THOMAS GEORGE et al.) [X] 1-2,4,9-11,13 * figure 1 * * paragraph [0006] * * paragraph [0009] * * paragraph [0011] * * paragraph [0015] * * paragraph [0029] - paragraph [0035] * * paragraph [0042] * * paragraph [0040] *[I] 3,5-6 [Y] 7-8,12,14 | [YA] US2009212781 (BERTNESS KEVIN I et al.) [Y] 7-8,12,14 * paragraph [0033] - paragraph [0035] * * paragraph [0043] * * paragraph [0018] *[A] 1-6,9-11,13 | International search | [PX] CN116130803 (NINGDE CONTEMPORARY AMPEREX TECH CO LTD et al.) [PX] 1-14 * claims 1-14, and description, paragraphs 4-160 * | [X] CN102243290 (ZHIHUA LIAO et al.) [X] 1-14 * description, paragraphs [0015]-[0019] * | [X] CN103337882 (GEELY AUTOMOBILE RES INST ZJ et al.) [X] 1-14 * description, paragraphs [0031]-[0066] * | [X] CN108749607 (GRADUATE SCHOOL SHENZHEN TSINGHUA UNIV et al.) [X] 1-14 * description, paragraphs 20-28 * | [X] CN205273206 (HUIZHOU BNET TECH CO LTD et al.) [X] 1-14 * description, paragraphs 17-29 * | [X] US2017144562 (THOMAS GEORGE et al.) [X] 1-14 * description, paragraphs 30-51 * |